Volume 1 covers the methodology used for the determination of metals, non-metals and organic functional groups in polymers, and for the determination of the ratio in which different monomer units occur in copolymers. The techniques available for composition determination of homopolymers and copolymers and other recent modern techniques such as X-ray photoelectron spectroscopy, atomic force microscopy, microthermal analysis and scanning electron microscopy and energy dispersive analysis using X-rays are also included.The structure and microstructure of polymers, copolymers and rubbers are dealt with in Volume 2. More detailed aspects, such as sequencing of monomer units in copolymers, end-group analysis, tacticity and stereochemical determinations, are also dealt with in this subsequent volume.